Details

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BUY L293DD013TR https://www.utsource.net/itm/p/11530611.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	VCC	4.5	-	36	V	Operating range
Output Current per Channel	IOUT	-	1.0	1.2	A	Continuous, per channel
Peak Output Current	IOUT(PK)	-	2.0	2.5	A	Non-repetitive
Thermal Shutdown	TSD	-	160	-	°C	Internal protection
Operating Temperature	TA	-40	-	85	°C	Ambient temperature range
Storage Temperature	TSTG	-65	-	150	°C	Storage temperature range
Logic Input Voltage	VIN	2.0	-	7.0	V	Logic input level
Quiescent Current	IQ	-	36	-	mA	All outputs off, VCC = 5V
Maximum Power Dissipation	PD	-	-	1500	mW	TA = 25°C

Instructions for Using L293DD013TR

1. Supply Voltage:

   • Ensure the supply voltage (V_CC) is within the operating range of 4.5V to 36V. Higher voltages can damage the device.

2. Output Current:

   • The maximum continuous output current per channel is 1.0A. For peak currents, do not exceed 2.0A as it can lead to overheating and potential damage.

3. Thermal Management:

   • The device has internal thermal shutdown at approximately 160°C. Ensure proper heat dissipation to prevent overheating, especially when operating at high currents or in high ambient temperatures.

4. Operating Temperature:

   • The device operates reliably between -40°C and 85°C ambient temperature. Avoid exposing the device to temperatures outside this range.

5. Storage Temperature:

   • Store the device in a temperature range of -65°C to 150°C to ensure its longevity and performance.

6. Logic Input Voltage:

   • The logic input voltage (V_IN) should be between 2.0V and 7.0V to ensure reliable operation of the control inputs.

7. Quiescent Current:

   • The quiescent current is typically 36mA when all outputs are off and the supply voltage is 5V. This value helps in power budgeting for your application.

8. Maximum Power Dissipation:

   • The maximum power dissipation is 1500mW at an ambient temperature of 25°C. Proper heatsinking or cooling may be required for applications with high power dissipation.

9. Pin Configuration:

   • Refer to the datasheet for the pin configuration and ensure correct connections to avoid damage to the device.

10. Protection Features:

    • The L293DD013TR includes internal protection features such as thermal shutdown and overcurrent protection. However, these should not be relied upon as the primary means of protecting the device. Design your circuit to operate within the specified limits.

11. Handling Precautions:

    • Handle the device with care to avoid static discharge, which can damage sensitive components. Use proper ESD protection practices.

By following these guidelines, you can ensure the reliable and efficient operation of the L293DD013TR in your application.

(For reference only)